exclude without cards


Helminthopsidella drepanodes (Schrader) Silva 1970     [Link to DiatomBase]


Helminthopsidella elachista (Schrader) Silva 1970     [Link to DiatomBase]


Helminthopsidella ortha (Schrader) Silva 1970     [Link to DiatomBase]


Helminthopsidella sokolii (Hanna et Brigger) Silva 1970     [Link to DiatomBase]


Helminthopsidella weissflogii (Van Heurck) Silva 1970     [Link to DiatomBase]